Issue788011
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Created on 2003-08-13 12:28 by paul.moore, last changed 2022-04-10 16:10 by admin. This issue is now closed.
Messages (6) | |||
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msg17725 - (view) | Author: Paul Moore (paul.moore) * | Date: 2003-08-13 12:28 | |
When trying to compile the files in the standard library, I hit a problem compiling (using compiler.compileFile) the "csv.py" module. The following is the backtrace: >>> compileFile("Lib\\csv.py") Traceback (most recent call last): File "<stdin>", line 1, in ? File "C:\Apps\Python\lib\compiler\pycodegen.py", line 42, in compileFile mod.compile(display) File "C:\Apps\Python\lib\compiler\pycodegen.py", line 112, in compile gen = ModuleCodeGenerator(tree) File "C:\Apps\Python\lib\compiler\pycodegen.py", line 1149, in __init__ walk(tree, self) File "C:\Apps\Python\lib\compiler\visitor.py", line 106, in walk walker.preorder(tree, visitor) File "C:\Apps\Python\lib\compiler\visitor.py", line 63, in preorder self.dispatch(tree, *args) # XXX *args make sense? File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\pycodegen.py", line 342, in visitModule self.scopes = self.parseSymbols(node) File "C:\Apps\Python\lib\compiler\pycodegen.py", line 255, in parseSymbols walk(tree, s) File "C:\Apps\Python\lib\compiler\visitor.py", line 106, in walk walker.preorder(tree, visitor) File "C:\Apps\Python\lib\compiler\visitor.py", line 63, in preorder self.dispatch(tree, *args) # XXX *args make sense? File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 207, in visitModule self.visit(node.node, scope) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 258, in visitClass self.visit(node.code, scope) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 220, in visitFunction self.visit(node.code, scope) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 279, in visitFor self.visit(node.body, scope) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 354, in visitIf self.visit(body, scope) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 315, in visitAssign self.visit(node.expr, scope) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\symbols.py", line 324, in visitSubscript self.visit(node.expr, scope, 0) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 40, in default self.dispatch(child, *args) File "C:\Apps\Python\lib\compiler\visitor.py", line 57, in dispatch return meth(node, *args) TypeError: visitLambda() takes exactly 3 arguments (4 given) The script I was using was: import os from os.path import join from compiler import compileFile for root, dirs, files in os.walk("Lib"): for name in files: if name.endswith(".py"): print join(root, name) compileFile(join(root, name)) Is there a better way of compiling all Python source in a directory (and its subdirectories)? |
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msg17726 - (view) | Author: Neal Norwitz (nnorwitz) * | Date: 2003-08-13 13:39 | |
Logged In: YES user_id=33168 Take a look at compileall.py in the std library. |
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msg17727 - (view) | Author: A.M. Kuchling (akuchling) * | Date: 2003-08-13 23:38 | |
Logged In: YES user_id=11375 The line of code that causes the problem is the following in csv.py: modes[char] = reduce(lambda a, b: (0, a[1] + b[1]), items)[1] |
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msg17728 - (view) | Author: A.M. Kuchling (akuchling) * | Date: 2003-08-13 23:45 | |
Logged In: YES user_id=11375 Actually it can be boiled down yet further: f(lambda a, b: (0, 0))[1] Assigning to Jeremy, because it looks like a compiler/ package bug. |
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msg17729 - (view) | Author: Jeremy Hylton (jhylton) | Date: 2003-08-28 01:40 | |
Logged In: YES user_id=31392 The smallest expression I've found is (lambda: 0)[0] |
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msg17730 - (view) | Author: Jeremy Hylton (jhylton) | Date: 2003-08-28 02:12 | |
Logged In: YES user_id=31392 Fixed in rev 1.13 of compiler/symbols.py |
History | |||
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Date | User | Action | Args |
2022-04-10 16:10:36 | admin | set | github: 39055 |
2003-08-13 12:28:01 | paul.moore | create |